A cool front will move into northern Oklahoma Thursday evening. This cool front is sliding into some of the hottest, muggiest air so far this year in Oklahoma. This hot, humid air is well capped, which doesn’t allow it to rise. A capped airmass is a warm layer that prevents thunderstorms. This cold front will trigger this hot, damp air to break the cap.

This cool front is sliding into some of the hottest, muggiest air so far this year in Oklahoma. This hot, humid air is well capped, which doesn’t allow it to rise.

A capped airmass is a warm layer that prevents thunderstorms. This cold front will trigger this hot, damp air to break the cap.

The cool front Thursday evening will trigger strong to severe thunderstorms. The threat from these storms will be for damaging wind gusts up to 70 mph. The chance for damaging hail is fairly low from these storms and the threat for tornadoes is minimal.

The timing on the thunderstorm activity is late Thursday afternoon and evening. Storms will enter into northern Oklahoma from Kansas around 7 to 8 p.m. and then continue their southerly track. These storms will make their way into the Oklahoma City metro between 9 and 11 p.m.

Temperatures will not be much cooler on Friday with forecast highs in the middle 90s. We will have to wait until the back half of the weekend before a noticeable cool-down. Highs by Sunday will be in the middle 80s with lower levels of humidity.

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